Engine Warning Light

[andrew butler]

Anyone had this fault before

P13D6 combustion chamber pressure sensor cylinder 3

Signal improbable

Been on twice now first time I cleared it then it cleared itself...? Now back on

 

[Loz]

The improbable signal is quite common and most of the time its a software issue when reading values. VW tell the techs to ignore them.

here is one on mine.
15560 - EGR Sensor 1
P046C 00 [039] - Implausible Signal
Not Confirmed - Tested Since Memory Clear

 

[andrew butler]

So what could vw do...? new software update..?

 

[XZO]

Collected my Caravelle yesterday - Yipee
MIL came on this morning - Boll$cks
Goung back in tomorrow - grump grump

 

[Loz]

So what could vw do...? new software update..?

Yes

 

[andrew butler]

Vw assist have been out, diag says new glow plug needed.... intercooler has to come off to get at it and they have to fit new intercooler pipes lol ffs

 

[Loz]

Vw assist have been out, diag says new glow plug needed.... intercooler has to come off to get at it and they have to fit new intercooler pipes lol ffs

Yep, that red pipe is £160 on its own! They are "one shot" use.

Well impressed with the VW Assist guys doing fixes in the field.

 

[XZO]

Well mine went in today for the engine warning light and I have been told that they think it is electrical to do with the gear box. Front to come off the car tomorrow and a full investigation. Expected back in 4 days, ie, next Tues probably Weds.

At the moment they do not know what the problem is.

 

[murphy21]

Hi my engine warning light came on yesterday and after plugging in it came up with 2 faults. engine fault 04807 and exhaust gas record A flow insufficient detected. any ideas guys?